Information Systems Security Officer (ISSO) Senior

Avint • Dc, WA

2d • $115,000 - $125,000 • Onsite

About The Position

Avint LLC is seeking a highly motivated, solution-oriented, and customer-focused Information Systems Security Officer (ISSO) III to join our growing team. We are looking for a senior-level ISSO who is confident working independently and demonstrates deep technical and operational expertise. This position is 100% on-site 1750 Pennsylvania Ave, Washington, DC

Requirements

• US citizen without dual citizenship
• Ability to obtain a Public Trust clearance
• Currently possess at least 8570 IAT II certification
• Thorough knowledge of and experience with executing the seven key steps of the Risk Management Framework (RMF)
• Thorough knowledge of and experience with completing the components of a FedRAMP system package, to include the System Security Plan (SSP) and the Control Implementation Summary (CIS)/Customer Responsibilities Matrix (CRM)
• Experience with security control implementation statement development and testing
• Familiarity with AI-based systems

Responsibilities

• Provide subject matter expertise to ensure compliance with Treasury, DHS, and NIST cybersecurity policies and frameworks.
• Support the implementation and sustainment of security controls in alignment with the NIST Risk Management Framework (RMF).
• Responsibility for and to assist system owners in maintaining system Authorization to Operate (ATO) status.
• Enhance Treasury’s ability to measure, report, and manage cybersecurity posture and control effectiveness at a maturity level consistent with OIG FISMA Metrics Level 4 (“Managed and Measurable”).
• Strengthen collaboration and information sharing across internal Treasury offices and external partners to support cybersecurity risk reduction and resilience.

Benefits

• Joining Avint is a win-win proposition!
• You will feel the personal touch of a small business and receive BIG business benefits.
• From competitive salaries, full health, and generous time off and Federal Holidays.
• Additionally, we encourage every Avint employee to further their professional development.
• To assist you in achieving your goals, we offer reimbursement for courses, exams, and tuition.
• Interested in a class, conference, program, or degree? Avint will invest in YOU and your professional development!

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed